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Circuit Breaker Part & Accessory

For circuit breaker systems in electrical distribution infrastructure, parts and accessories are among the most essential components for proper installation, maintenance, and operational reliability. These components enable secure mounting, proper connections, system integration, and ongoing maintenance of circuit breaker equipment throughout its operational lifecycle. Electrical.com carries an extensive selection of parts and accessories from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power distribution systems, and electrical panel installations.
SORT BY
Part Number
PRICE
Manufacturer
372B399G01
372B399G01
In Stock
From
$41.24
Westinghouse
AJA1
AJA1
In Stock
From
$1,021.92
Crouse-Hinds
CHLOOPFDP
CHLOOPFDP
In Stock
From
$54.87
Eaton
EFPHLOFF
EFPHLOFF
In Stock
From
$33.79
Eaton
EZT2042S
EZT2042S
In Stock
From
$166.72
Eaton
JGHMVD12BX
JGHMVD12BX
In Stock
From
$223.77
Eaton
NL30
NL30
In Stock
From
$60.59
Eaton
WEM2
WEM2
In Stock
From
$16.17
Eaton
009-18093
009-18093
In Stock
From
$1.32
Eaton
100505-T
100505-T
In Stock
From
$12.10
Eaton
10250ED1130H621
10250ED1130H621
In Stock
From
$5.57
Eaton
120125-T
120125-T
In Stock
From
$122.22
Eaton
1313211
1313211
Limited Stock
From
Get Price
Eaton
14126-1CHCQT
14126-1CHCQT
In Stock
From
$50.64
Eaton
1498D45G29
1498D45G29
In Stock
From
$828.39
Eaton
150615-T
150615-T
In Stock
From
$27.03
Eaton
1570KH
1570KH
In Stock
From
$1,885.34
Eaton
22320-300
22320-300
In Stock
From
$2.54
Eaton
250300EAEA-7002E
250300EAEA-7002E
In Stock
From
$22.08
Eaton
28720-302
28720-302
In Stock
From
$34.19
Eaton
2A10855G01
2A10855G01
In Stock
From
$793.38
Eaton
2A11894G05
2A11894G05
In Stock
From
$925.69
Eaton
4714A17H07
4714A17H07
In Stock
From
$104.11
Eaton
47200-420
47200-420
In Stock
From
$90.09
Eaton

Electrical.com stocks the largest inventory of circuit breaker parts and accessories in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement parts to essential accessories, we have what you need when others say no. Our comprehensive circuit breaker parts and accessories inventory spans all configurations and specifications from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breaker parts and accessories serve critical applications across industrial facilities, commercial buildings, manufacturing plants, power distribution systems, electrical panels, switchgear installations, and maintenance operations.


Whether you're maintaining legacy equipment with obsolete parts or sourcing current production accessories for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker parts and accessories now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.